This creation is a kind of auxiliary device of electricity burning knife, medical staff can install according to outside value of demand for the auxiliary device, it, which can provide illumination and draw electricity, burns generated smog, the electricity that more can provide appropriate several types burns knife installation, a kind of device as general shape modularity, school's buying consumables cost can be reduced again, therefore this creation is really a kind of auxiliary device of the splendid electric burning of practicability.本創作是一種電燒刀之輔助裝置,該輔助裝置讓醫護人員可以依照需求額外安裝,其可以提供照明以及吸取電燒所產生的煙霧,更可提供適當數種機型之電燒刀安裝,成為一種通用形模組化之裝置,又能降低院方採購耗材成本,故本創作確實為一種實用性極佳的電燒之輔助裝置。